Recent Evidence Indicates That the First Major Diversification of Multicellular

question 28

Multiple Choice

Recent evidence indicates that the first major diversification of multicellular eukaryotes may have coincided in time with the

• A) origin of prokaryotes.
• B) switch to an oxidizing atmosphere.
• C) melting that ended the "snowball Earth" period.
• D) origin of multicellular organisms.
• E) massive eruptions of deep-sea vents.

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Definitions:

Group Size

The number of individuals forming a group or team, which can influence the group's dynamics and outcomes.

Asch

Refers to Solomon Asch, a psychologist best known for his research on conformity, including experiments demonstrating how group pressure can influence individuals to conform.

Task Difficulty

The level of challenge presented by a task, which can influence performance and motivation.

Obedience Declined

A reduction or refusal to follow orders or directives from an authority figure.